On 04/08/2014 04:14 PM, Hussam Hertani wrote: > David, yes absolutely You can build applications natively on the BBB > using a native compiler (ygcc compiler on the BBB not a cross > compiler...) and a native set of the QT4 libraries. Expect slightly > slower build times though. Also running QtCreator natively on the BBB > might be a bit laggy....but usable. I typically build the applications > from the command line. This approach uses a pre-built armhf version of > QT4 from the debian repos. It is not as flexible as a custom QT > library build and requires Xorg/server but it works. > > > On Tue, Apr 8, 2014 at 6:12 PM, David Lewin <dlewin...@gmail.com > <mailto:dlewin...@gmail.com>> wrote: > > Indeed, as I've already got the case now I pay attention to that > point: the gnueabihf from Linaro were used as in the Louis good > tutorial : > > http://armsdr.blogspot.fr/2014/01/bare-metal-qt-52-on-beaglebone-black_16.html > Anyway, whereas the cross-compilation was ok-the app execute fine- > the display can't show GUI correctly (no btn, no label, ...) it > seems that > everybody has that issue. I've looked in the forums (official Qt > about BBB included) for an alternative of linufb (xcb as instance) > without better results. > Therefore, I wonder if Qt is able to be cross-compiled for BBB. > > > 2014-04-08 23:18 GMT+02:00 Robert Nelson <robertcnel...@gmail.com > <mailto:robertcnel...@gmail.com>>: > > On Tue, Apr 8, 2014 at 4:16 PM, David Lewin > <dlewin...@gmail.com <mailto:dlewin...@gmail.com>> wrote: > > Thanks for your answer Hal. > > I succeeded to build apps on my PC but the failing part is when > > cross-compiling from PC and executing it to BBB. > > Does this mean that a Qt application can only be developped > from the board , > > instead of QtCreator on PC as usual ? > > Debian is using the "armhf" abi, so make sure your cross > compiler is > of the "gnueabihf" variety.. > > Regards, > > -- > Robert Nelson > http://www.rcn-ee.com/ > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a > topic in the Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. > To unsubscribe from this group and all its topics, send an > email to beagleboard+unsubscr...@googlegroups.com > <mailto:beagleboard%2bunsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout. > > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in > the Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/p9423s6B4lg/unsubscribe. > To unsubscribe from this group and all its topics, send an email > to beagleboard+unsubscr...@googlegroups.com > <mailto:beagleboard+unsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout. > > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google > Groups "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to beagleboard+unsubscr...@googlegroups.com > <mailto:beagleboard+unsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout.
use distcc to help speed up on hardware compilation. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
